Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8237entries
★ starsA–Z name

claudelight

3
@maail

Get Tuya lights working with claude code hooks

updated Mar 2026

super-mario-sound-hooks

3
@bi-boo

为 Claude Code 添加超级马里奥音效的 Agent Hooks

updated May 2026

claude-setup

3
@iamvirul

One-command Claude Code optimization - Staff engineer persona, rules, hooks, skills, agents

updated Mar 2026

Claude-consciousness-skills

3
@ashrafkahoush-ux

Research-backed Claude Skills for structured thinking — consciousness-council, dhdna-profiler, what-if-oracle

updated Jun 2026

shiplog

3
@aadivar

Stop re-explaining your project to AI. Shiplog gives it a memory.

updated Apr 2026

claude-skill-architect

3
@llh315434220

Build high-quality Claude Skills following Anthropic official best practices.

updated Mar 2026

claude-code-hooks-example

3
@TravisGibbs
updated Mar 2026

agent-hooks

3
@weykon

Unified hook registration for AI coding CLI tools (Claude Code, Cursor, Codex, Windsurf, Kiro, OpenCode, Gemini)

updated Jul 2026

Recall

3
@edheltzel

A SQLite persistent memory layer for any coding agent. Stop-hook extraction captures sessions, MCP tools expose them mid-session, hybrid search retrieves them, and a tiered L0/L1 recall block injects identity + top-ranked records at session start. Works across any AI harnesses like Claude Code, Opencode, & Pi from one database.

updated Jul 2026

bitcoin-mcp

3
@Bortlesboat

The most comprehensive Bitcoin MCP server. 49 tools for AI agents: fees, mempool, blocks, transactions, mining, price, supply. Zero config - works instantly. Claude, Cursor, VS Code, Windsurf.

updated Jul 2026

dev-starter-kit

3
@humzakt

Production-ready starter repository with CI/CD workflows, issue templates, incident runbooks, pre-commit hooks, and AI coding tool configurations (Cursor, Claude Code, Codex, Copilot). Clone and ship.

updated Apr 2026

claude-code-voice

3
@nvrxq

Voice input for Claude Code — speak instead of type. Local Whisper-powered MCP server and voice hook, fully on-device.

updated Mar 2026

awesome-claude-code

3
@houshuang

Curated collection of Claude Code skills, hooks, commands, agents, and patterns from 7500+ sessions

updated Apr 2026

aeo-strategist-claude-skill

3
@indranilbanerjee

Enterprise AEO (Answer Engine Optimization) skill for Claude — 16 modes, 12 industry verticals, 8 global markets. Use with Claude Cowork or via API.

updated Mar 2026

zunda-hooks

3
@hawkymisc

Claude Code フック: ずんだもん(VOICEVOX)がツール実行を喋る

updated Apr 2026

llm-agent

3
@Mattbusel

Zero-dependency single-header C++ tool-calling agent loop. Define tools as C++ lambdas, let the model call them.

updated Jul 2026

leverage

3
@SimonTheSalesBooster

Identifies from your context the 3-7 things that change your trajectory and velocity by 10x-100x

updated Apr 2026

claude-context-vault

3
@akindejuh

Context vault extension for Claude Code — archive, retrieve, and manage conversation context

updated Mar 2026

Commercial-Real-Estate-AI-Tools

3
@ramraider011235

AI-powered commercial real estate analytics platform — automated lease underwriting, document Q&A, property profiling, market scraping, and geospatial mapping, built with Anthropic Claude, VoyageAI embeddings, and Streamlit.

updated Jul 2026

claude-memory-lifecycle

3
@living0tribunal-dev

Connection-based memory lifecycle for Claude Code — entries that connect to other knowledge survive, isolated ones fade. Built entirely with hooks.

updated Apr 2026

agents-md-evals

3
@vltansky

Evaluate and optimize AGENTS.md/CLAUDE.md instruction files through A/B testing. Discover which rules actually change model behavior vs. waste context tokens. Built on Anthropic's skill-creator eval framework.

updated Jun 2026

claude-usage-bar

3
@Harsh1210

VS Code extension that shows your Claude Code rate limit usage in the status bar. Tracks 5-hour session and weekly limits with live progress bars, color alerts, and reset countdowns via passive diagnostics_channel interception — zero extra API calls.

updated May 2026

claude-code-mastery

3
@haisem-codes

The definitive guide to configuring Claude Code for maximum performance. 190+ skills, 33 agents, battle-tested templates, and a one-prompt setup.

updated Apr 2026

OBSICLAUDE

3
@CRtheHILLS

✨ AI-powered Obsidian plugin — 20 tools, Magic Write, agentic loops, vault diagnostics. Claude actually touches your vault.

updated May 2026
← PREV01...251252253254255...344NEXT →